Comparison of phosphorus fraction distribution and influencing factors of suspended and surface sediments in the Tiaoxi watershed, China
Suspended and surface sediments from the Tiaoxi watershed, fed by the Xitiaoxi and Dongtiaoxi rivers, were analyzed for total phosphorus (TP) and the inorganic P fractions of loosely adsorbed P that were extractable with NH Cl (NH Cl-P), reductant P (BD-P), metal oxide-bound P extractable with NaOH...
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description | Suspended and surface sediments from the Tiaoxi watershed, fed by the Xitiaoxi and Dongtiaoxi rivers, were analyzed for total phosphorus (TP) and the inorganic P fractions of loosely adsorbed P that were extractable with NH
Cl (NH
Cl-P), reductant P (BD-P), metal oxide-bound P extractable with NaOH (NaOH-P), and calcium-bound, HCl-extractable P (HCl-P), while other physicochemical compositions were also determined. The spatial variations of P fractions in these sediments were investigated, and the major factors influencing the various fractions were explored by multivariate statistics. Compared to surface sediments, suspended sediments contained considerably higher concentrations of total nitrogen, TP, organic matter, Al, Fe, Mn and biologically available P (BAP, given as NH
Cl-P, BD-P and NaOH-P combined) and lower concentrations of Si, Ca and HCl-P in the studied catchments. Dongtiaoxi sediments had higher TP, inorganic phosphorus and HCl-P concentrations and a lower BAP content compared with Xitiaoxi sediments, trends that were associated with local geological backgrounds, landscapes and anthropogenic characteristics. The results of principal component analysis showed different effects of sediment properties on P fraction distributions for Xitiaoxi and Dongtiaoxi sediments. The sediment components and structure exert a strong influence on BAP in Xitiaoxi sediments, in contrast to Dongtiaoxi sediments, where P fractions are mainly affected by urbanization and other anthropogenic activities such as shipping. |
doi_str_mv | 10.2166/wst.2017.079 |
format | Article |
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Cl (NH
Cl-P), reductant P (BD-P), metal oxide-bound P extractable with NaOH (NaOH-P), and calcium-bound, HCl-extractable P (HCl-P), while other physicochemical compositions were also determined. The spatial variations of P fractions in these sediments were investigated, and the major factors influencing the various fractions were explored by multivariate statistics. Compared to surface sediments, suspended sediments contained considerably higher concentrations of total nitrogen, TP, organic matter, Al, Fe, Mn and biologically available P (BAP, given as NH
Cl-P, BD-P and NaOH-P combined) and lower concentrations of Si, Ca and HCl-P in the studied catchments. Dongtiaoxi sediments had higher TP, inorganic phosphorus and HCl-P concentrations and a lower BAP content compared with Xitiaoxi sediments, trends that were associated with local geological backgrounds, landscapes and anthropogenic characteristics. The results of principal component analysis showed different effects of sediment properties on P fraction distributions for Xitiaoxi and Dongtiaoxi sediments. The sediment components and structure exert a strong influence on BAP in Xitiaoxi sediments, in contrast to Dongtiaoxi sediments, where P fractions are mainly affected by urbanization and other anthropogenic activities such as shipping.</description><identifier>ISSN: 0273-1223</identifier><identifier>EISSN: 1996-9732</identifier><identifier>DOI: 10.2166/wst.2017.079</identifier><identifier>PMID: 28498123</identifier><language>eng</language><publisher>England: IWA Publishing</publisher><subject>Algae ; Aluminum ; Ammonium chloride ; Anthropogenic factors ; Aquatic ecosystems ; Bioavailability ; Calcium ; Catchment area ; Catchments ; China ; Earth science ; Environmental conditions ; Environmental Monitoring - methods ; Environmental science ; Eutrophication ; Geologic Sediments - chemistry ; Geology ; Geomorphology ; Heavy metals ; Human influences ; Iron ; Lakes ; Land use ; Landscape ; Manganese ; Multivariate analysis ; Organic matter ; Particle size ; Phosphorus ; Phosphorus - chemistry ; Principal components analysis ; Rivers ; Rivers - chemistry ; Sediment ; Sediments ; Shipping ; Sodium hydroxide ; Soil properties ; Spatial distribution ; Spatial variations ; Statistical analysis ; Statistical methods ; Suspended sediments ; Urbanization ; Water Movements ; Water Pollutants, Chemical - chemistry ; Water quality ; Watersheds</subject><ispartof>Water science and technology, 2017-05, Vol.75 (9-10), p.2108-2118</ispartof><rights>Copyright IWA Publishing May 2017</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c357t-f73014dc14230cd91fb472086d3a5e41f8727465eeb34ed0ef1e1242e73665763</citedby><cites>FETCH-LOGICAL-c357t-f73014dc14230cd91fb472086d3a5e41f8727465eeb34ed0ef1e1242e73665763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28498123$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Ye, Hongmeng</creatorcontrib><creatorcontrib>Yuan, Xuyin</creatorcontrib><creatorcontrib>Han, Lei</creatorcontrib><creatorcontrib>Yin, Heng</creatorcontrib><creatorcontrib>Jin, Jing</creatorcontrib><title>Comparison of phosphorus fraction distribution and influencing factors of suspended and surface sediments in the Tiaoxi watershed, China</title><title>Water science and technology</title><addtitle>Water Sci Technol</addtitle><description>Suspended and surface sediments from the Tiaoxi watershed, fed by the Xitiaoxi and Dongtiaoxi rivers, were analyzed for total phosphorus (TP) and the inorganic P fractions of loosely adsorbed P that were extractable with NH
Cl (NH
Cl-P), reductant P (BD-P), metal oxide-bound P extractable with NaOH (NaOH-P), and calcium-bound, HCl-extractable P (HCl-P), while other physicochemical compositions were also determined. The spatial variations of P fractions in these sediments were investigated, and the major factors influencing the various fractions were explored by multivariate statistics. Compared to surface sediments, suspended sediments contained considerably higher concentrations of total nitrogen, TP, organic matter, Al, Fe, Mn and biologically available P (BAP, given as NH
Cl-P, BD-P and NaOH-P combined) and lower concentrations of Si, Ca and HCl-P in the studied catchments. Dongtiaoxi sediments had higher TP, inorganic phosphorus and HCl-P concentrations and a lower BAP content compared with Xitiaoxi sediments, trends that were associated with local geological backgrounds, landscapes and anthropogenic characteristics. The results of principal component analysis showed different effects of sediment properties on P fraction distributions for Xitiaoxi and Dongtiaoxi sediments. The sediment components and structure exert a strong influence on BAP in Xitiaoxi sediments, in contrast to Dongtiaoxi sediments, where P fractions are mainly affected by urbanization and other anthropogenic activities such as shipping.</description><subject>Algae</subject><subject>Aluminum</subject><subject>Ammonium chloride</subject><subject>Anthropogenic factors</subject><subject>Aquatic ecosystems</subject><subject>Bioavailability</subject><subject>Calcium</subject><subject>Catchment area</subject><subject>Catchments</subject><subject>China</subject><subject>Earth science</subject><subject>Environmental conditions</subject><subject>Environmental Monitoring - methods</subject><subject>Environmental science</subject><subject>Eutrophication</subject><subject>Geologic Sediments - chemistry</subject><subject>Geology</subject><subject>Geomorphology</subject><subject>Heavy metals</subject><subject>Human influences</subject><subject>Iron</subject><subject>Lakes</subject><subject>Land use</subject><subject>Landscape</subject><subject>Manganese</subject><subject>Multivariate analysis</subject><subject>Organic matter</subject><subject>Particle size</subject><subject>Phosphorus</subject><subject>Phosphorus - chemistry</subject><subject>Principal components analysis</subject><subject>Rivers</subject><subject>Rivers - chemistry</subject><subject>Sediment</subject><subject>Sediments</subject><subject>Shipping</subject><subject>Sodium hydroxide</subject><subject>Soil properties</subject><subject>Spatial distribution</subject><subject>Spatial variations</subject><subject>Statistical analysis</subject><subject>Statistical methods</subject><subject>Suspended sediments</subject><subject>Urbanization</subject><subject>Water Movements</subject><subject>Water Pollutants, Chemical - chemistry</subject><subject>Water quality</subject><subject>Watersheds</subject><issn>0273-1223</issn><issn>1996-9732</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>BENPR</sourceid><recordid>eNpdkU1r3DAQhkVpaDZpbz0XQS89xFvNyGvZx7L0CwK5JGejtUZdhbXkamyS_IP-7GiTtIcehNDM874IHiHeg1ojNM3nO57XqMCsleleiRV0XVN1RuNrsVJodAWI-lScMd8qpYyu1Rtxim3dtYB6Jf5s0zjZHDhFmbyc9onLyQtLn-0whzJ2geccdsvTw0YnQ_SHheIQ4i_pC5QyH7O88ETRkXuCeMllR5LJhZHizCUm5z3J62DTfZB3dqbMe3IXcrsP0b4VJ94emN693Ofi5tvX6-2P6vLq-8_tl8tq0BszV95oBbUboEatBteB39UGVds4bTdUg28NmrrZEO10TU6RBwKskYxumo1p9Ln49Nw75fR7IZ77MfBAh4ONlBbuoe06AFSoCvrxP_Q2LTmW3_XQIYBBxGPhxTM15MScyfdTDqPNDz2o_mioL4b6o6G-GCr4h5fSZTeS-wf_VaIfAdP_jbo</recordid><startdate>20170501</startdate><enddate>20170501</enddate><creator>Ye, Hongmeng</creator><creator>Yuan, Xuyin</creator><creator>Han, Lei</creator><creator>Yin, Heng</creator><creator>Jin, Jing</creator><general>IWA Publishing</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QH</scope><scope>7UA</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FG</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>H96</scope><scope>H97</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>L.G</scope><scope>L6V</scope><scope>M0S</scope><scope>M1P</scope><scope>M7S</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>7X8</scope></search><sort><creationdate>20170501</creationdate><title>Comparison of phosphorus fraction distribution and influencing factors of suspended and surface sediments in the Tiaoxi watershed, China</title><author>Ye, Hongmeng ; Yuan, Xuyin ; Han, Lei ; Yin, Heng ; Jin, Jing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c357t-f73014dc14230cd91fb472086d3a5e41f8727465eeb34ed0ef1e1242e73665763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Algae</topic><topic>Aluminum</topic><topic>Ammonium chloride</topic><topic>Anthropogenic factors</topic><topic>Aquatic ecosystems</topic><topic>Bioavailability</topic><topic>Calcium</topic><topic>Catchment area</topic><topic>Catchments</topic><topic>China</topic><topic>Earth science</topic><topic>Environmental conditions</topic><topic>Environmental Monitoring - 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Academic</collection><jtitle>Water science and technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ye, Hongmeng</au><au>Yuan, Xuyin</au><au>Han, Lei</au><au>Yin, Heng</au><au>Jin, Jing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Comparison of phosphorus fraction distribution and influencing factors of suspended and surface sediments in the Tiaoxi watershed, China</atitle><jtitle>Water science and technology</jtitle><addtitle>Water Sci Technol</addtitle><date>2017-05-01</date><risdate>2017</risdate><volume>75</volume><issue>9-10</issue><spage>2108</spage><epage>2118</epage><pages>2108-2118</pages><issn>0273-1223</issn><eissn>1996-9732</eissn><abstract>Suspended and surface sediments from the Tiaoxi watershed, fed by the Xitiaoxi and Dongtiaoxi rivers, were analyzed for total phosphorus (TP) and the inorganic P fractions of loosely adsorbed P that were extractable with NH
Cl (NH
Cl-P), reductant P (BD-P), metal oxide-bound P extractable with NaOH (NaOH-P), and calcium-bound, HCl-extractable P (HCl-P), while other physicochemical compositions were also determined. The spatial variations of P fractions in these sediments were investigated, and the major factors influencing the various fractions were explored by multivariate statistics. Compared to surface sediments, suspended sediments contained considerably higher concentrations of total nitrogen, TP, organic matter, Al, Fe, Mn and biologically available P (BAP, given as NH
Cl-P, BD-P and NaOH-P combined) and lower concentrations of Si, Ca and HCl-P in the studied catchments. Dongtiaoxi sediments had higher TP, inorganic phosphorus and HCl-P concentrations and a lower BAP content compared with Xitiaoxi sediments, trends that were associated with local geological backgrounds, landscapes and anthropogenic characteristics. The results of principal component analysis showed different effects of sediment properties on P fraction distributions for Xitiaoxi and Dongtiaoxi sediments. The sediment components and structure exert a strong influence on BAP in Xitiaoxi sediments, in contrast to Dongtiaoxi sediments, where P fractions are mainly affected by urbanization and other anthropogenic activities such as shipping.</abstract><cop>England</cop><pub>IWA Publishing</pub><pmid>28498123</pmid><doi>10.2166/wst.2017.079</doi><tpages>11</tpages><oa>free_for_read</oa></addata></record> |
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subjects | Algae Aluminum Ammonium chloride Anthropogenic factors Aquatic ecosystems Bioavailability Calcium Catchment area Catchments China Earth science Environmental conditions Environmental Monitoring - methods Environmental science Eutrophication Geologic Sediments - chemistry Geology Geomorphology Heavy metals Human influences Iron Lakes Land use Landscape Manganese Multivariate analysis Organic matter Particle size Phosphorus Phosphorus - chemistry Principal components analysis Rivers Rivers - chemistry Sediment Sediments Shipping Sodium hydroxide Soil properties Spatial distribution Spatial variations Statistical analysis Statistical methods Suspended sediments Urbanization Water Movements Water Pollutants, Chemical - chemistry Water quality Watersheds |
title | Comparison of phosphorus fraction distribution and influencing factors of suspended and surface sediments in the Tiaoxi watershed, China |
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